diff --git a/addons/api/tests/dummy/config/targets.js b/addons/api/tests/dummy/config/targets.js
index 4b33327e8..1e48e0599 100644
--- a/addons/api/tests/dummy/config/targets.js
+++ b/addons/api/tests/dummy/config/targets.js
@@ -6,13 +6,6 @@ const browsers = [
   'last 1 Safari versions',
 ];
 
-const isCI = Boolean(process.env.CI);
-const isProduction = process.env.EMBER_ENV === 'production';
-
-if (isCI || isProduction) {
-  browsers.push('ie 11');
-}
-
 module.exports = {
   browsers,
 };
diff --git a/addons/auth/tests/dummy/config/targets.js b/addons/auth/tests/dummy/config/targets.js
index 4b33327e8..1e48e0599 100644
--- a/addons/auth/tests/dummy/config/targets.js
+++ b/addons/auth/tests/dummy/config/targets.js
@@ -6,13 +6,6 @@ const browsers = [
   'last 1 Safari versions',
 ];
 
-const isCI = Boolean(process.env.CI);
-const isProduction = process.env.EMBER_ENV === 'production';
-
-if (isCI || isProduction) {
-  browsers.push('ie 11');
-}
-
 module.exports = {
   browsers,
 };
diff --git a/addons/core/tests/dummy/config/targets.js b/addons/core/tests/dummy/config/targets.js
index 4b33327e8..1e48e0599 100644
--- a/addons/core/tests/dummy/config/targets.js
+++ b/addons/core/tests/dummy/config/targets.js
@@ -6,13 +6,6 @@ const browsers = [
   'last 1 Safari versions',
 ];
 
-const isCI = Boolean(process.env.CI);
-const isProduction = process.env.EMBER_ENV === 'production';
-
-if (isCI || isProduction) {
-  browsers.push('ie 11');
-}
-
 module.exports = {
   browsers,
 };
diff --git a/addons/rose/tests/dummy/config/targets.js b/addons/rose/tests/dummy/config/targets.js
index 4b33327e8..1e48e0599 100644
--- a/addons/rose/tests/dummy/config/targets.js
+++ b/addons/rose/tests/dummy/config/targets.js
@@ -6,13 +6,6 @@ const browsers = [
   'last 1 Safari versions',
 ];
 
-const isCI = Boolean(process.env.CI);
-const isProduction = process.env.EMBER_ENV === 'production';
-
-if (isCI || isProduction) {
-  browsers.push('ie 11');
-}
-
 module.exports = {
   browsers,
 };
diff --git a/ui/admin/config/targets.js b/ui/admin/config/targets.js
index 4b33327e8..1e48e0599 100644
--- a/ui/admin/config/targets.js
+++ b/ui/admin/config/targets.js
@@ -6,13 +6,6 @@ const browsers = [
   'last 1 Safari versions',
 ];
 
-const isCI = Boolean(process.env.CI);
-const isProduction = process.env.EMBER_ENV === 'production';
-
-if (isCI || isProduction) {
-  browsers.push('ie 11');
-}
-
 module.exports = {
   browsers,
 };
diff --git a/ui/desktop/config/targets.js b/ui/desktop/config/targets.js
index 4b33327e8..1e48e0599 100644
--- a/ui/desktop/config/targets.js
+++ b/ui/desktop/config/targets.js
@@ -6,13 +6,6 @@ const browsers = [
   'last 1 Safari versions',
 ];
 
-const isCI = Boolean(process.env.CI);
-const isProduction = process.env.EMBER_ENV === 'production';
-
-if (isCI || isProduction) {
-  browsers.push('ie 11');
-}
-
 module.exports = {
   browsers,
 };